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Status published
High
CVE-2021-22711
A CWE-119:Improper Restriction of Operations within the Bounds of a...
Vulnerability Description
A CWE-119:Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in Interactive Graphical SCADA System (IGSS) Definition (Def.exe) V15.0.0.21041 and prior, which could result in arbitrary read or write conditions when malicious CGF (Configuration Group File) file is imported to IGSS Definition due to missing validation of input data.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Affected Software
Interactive Graphical SCADA System (IGSS) Definition (Def.exe) V15.0.0.21041 and prior
Vulnerable Versions:
Interactive Graphical SCADA System (IGSS) Definition (Def.exe) V15.0.0.21041 and prior
Timeline
Official Publish:
March 11th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H